1.51ct J SI1 Round Natural Diamond
VG • J/SI1 • GIA 6541690790
Certificate GIA 6541690790
Diamond specifications and retailer prices
About this 1.51ct natural round diamond
This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6541690790. Listed at 21 retailers as of October 30, 2026, with prices from $3,392 to $8,081, a $4,689 spread on the same certified stone. NZ Jewellers lists it at $8,081. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →21 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.
Similar diamonds
- 1.51ct RoundJ/SI1from $4,314across 22 retailersAs of October 30, 2026
- 1.51ct RoundJ/SI1from $2,931across 20 retailersAs of November 1, 2026
- 1.51ct RoundJ/SI1from $4,800across 19 retailersAs of November 1, 2026
- 1.51ct RoundJ/SI1from $3,968across 19 retailersAs of October 30, 2026
- 1.51ct RoundJ/SI1from $3,627across 18 retailersAs of October 28, 2026
- 1.51ct RoundJ/SI1from $2,565across 17 retailersAs of October 30, 2026
- 1.51ct RoundJ/SI1from $5,835across 17 retailersAs of November 1, 2026
- 1.51ct RoundJ/SI1from $3,546across 16 retailersAs of November 1, 2026